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Questions tagged [networking]

Questions about home networks, internet, repository issues or anything else regarding networks.

1
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1answer
78 views

problem with name domain resolution (I believe)

The problem is I can ping for example google's ip address but not the domain name (browsing to google.com works as well) sudo apt-get update gives the following : 0% [Connecting to mirrordirector....
0
votes
0answers
5 views

Wifi disconnecting on Raspbian Stretch Lite?

I've got an old RPi 1 Model B, that I'm trying to use as a Wake-On-LAN server. I've got it connected to Wifi with a DWA-171 and these drivers, but about 60 seconds after booting, it consistently ...
1
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1answer
90 views

Connecting to raspberry pi to set up wireless access point

I am using the following link :https://thepi.io/how-to-use-your-raspberry-pi-as-a-wireless-access-point/ to set up my raspberry pi to act like a wireless router. So far I have installed raspbian on a ...
0
votes
1answer
14 views

VNC Client on Raspberry PI Zero

I need to use VNC Client on Raspberry PI Zero. It doesn't have network interfaces, so I probably need to connect Raspberry via mini-usb to my Android phone. How to configure such network (via USB)? ...
1
vote
1answer
25 views

How to prevent a USB 3g modem from changing current interface

I setup a Raspbx installation on a Raspberry 3 but i'm having a strange problem. I connected the RP to wifi by default, and set up my /etc/network/interfaces like this: source-directory /etc/network/...
1
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1answer
168 views

RP3 as Nodered+Deluge server and Nginx configuration

I'm running RP3 as Nodered and Deluge (torrent) server, by default I can access Nodered via http://host_ip:1880 and Deluge via http://host_ip:8112 but now I installed Nginx (I'm newbie with it) then ...
1
vote
1answer
61 views

User friendly interface to network settings

Right now, my team plans to deliver configured Raspberry Pi machines to our clients' homes so we can ssh to them. The only problem is that we don't have their home Wi-Fi SSID and password until we get ...
1
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2answers
415 views

Not able to connect Raspberry to laptop

I'm trying to connect my laptop to my Raspberry PI with just a LAN cable and without a router because I don't have one. So I just configured a static IP in both the devices and tried to setup a ...
2
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2answers
52 views

How do I find the IP address of my Raspberry Pi 3B+

I don't have a HDMI screen, nor do I have access to the router. From what Ive been told, it has Kali installed. I am connecting the Raspb directly to the computer with a Ethernet cable. I have tried ...
0
votes
1answer
63 views

How to set up Pi3 as access point without creating new subnet and without using bridge

I have a Pi3 with eth0 and wlan0 interfaces. It's plugged into router via Ethernet. would like to set it up as a wireless AP. The solutions available usually set up a new subnet. I don't want that. It ...
0
votes
1answer
70 views

remote control for XBMC and transmission

I have raspberry pi 3 B and i have installed there XMBC (Kodi) and Transmission (torrent-client). So i have a trouble here: Few days ago i have changed my provider. Now i have a router, which ...
1
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0answers
576 views

Raspberry Pi Tor router without WLAN

I have Raspberry Pi 1 model B+ with Raspbian Wheezy. I bought a USB2-Ethernet adapter and decided to create hardware Tor routing. What I mean by hardware routing: The Raspberry Pi will be in middle ...
0
votes
1answer
63 views

How can I set my up to be WiFi AND ethernet router simultaneously?

I want to use my Pi as a fully fledged wifi and ethernet router. I'll connect an external modem/phone with tethering to it and want to share that internet connection with all devices connected to the ...
0
votes
3answers
45 views

No route to host problem

When I attempt to connect via SSH from the Pi (client) to another machine (server) on a port other than 22 I get a "No route to host" error message: Successful SSH pi@raspberrypi:/opt/pihole $ ssh ...
1
vote
1answer
109 views

Rasberry Pi - network boot with old router

I apologize in advance if this is a stupid question, but I really don't have a good background knowledge about networking. I did try to google all this stuff, but I simply couldn't find anything ...
1
vote
1answer
62 views

Share internet connection with mulitple Pi's

Let me first start by saying I am very new to this stuff, only about a week into looking at all the options out there. From what I have found Raspberry Pi will be what I need for a project and I know ...
7
votes
1answer
8k views

Howto migrate from networking to systemd-networkd with dynamic failover

Systemd's systemd-networking can be used to replace the existing networking system on Raspbian. How does it work with Raspbian on a Raspberry Pi 3 and its two interfaces for ethernet and wlan? Can I ...
1
vote
1answer
4k views

Can't install apache

I can't download apache2 and php5: sudo apt-get install apache2 php5 libapache2-mod-php5 Gives me the error "Failed to fetch [URL] 404 Not Found". The raspberry is connected via ethernet to my ...
1
vote
2answers
317 views

Simultaneous dual networks (LAN + Wifi) setup

I am in the middle of setting up my home automation system with my Raspberry Pi (3B+), and I have a question regarding networking. My Raspberry is running the Rasbian Lite derivative called ...
0
votes
1answer
1k views

How to get all near WIFI SSIDs in raspbian?

I know in Ubuntu we have nmcli dev wifi to see a list of near SSIDs. But this command seems not exist in raspbian. Is there an alternative way?
3
votes
3answers
111 views

Use raspberry pi like a terminal

I am not sure if this is possible or useful but I thought I would ask anyway. I am thinking of getting a new desktop and I wanted to have it set up in my room. I was thinking it would be cool to set ...
1
vote
1answer
24 views

Networking restart not working?

In My raspberry Pi wifi is connected to my home wifi and eth0 is assigned with a static ip address. It act as a router between wlan0 and eth0. Raspberry pi get internet through the wifi. After ...
1
vote
3answers
2k views

Remote access using reverse ssh tunnel, without port forwarding

I am trying to setup a remote connection (from anywhere in the world not just locally) to my Raspberry Pi 3. I want to do so without port forwarding, and without third party service (such as Weaved, ...
-2
votes
1answer
37 views

Serial to telnet - in reverse

Most people want to telnet into a Raspberry pi and use the serial ports to connect to something else. They want the Raspberry to be the telnet server. But I want the Raspberry pi to be a telnet ...
0
votes
2answers
213 views

Reconnecting raspberry pi to network while booted unplugged

So, I have my raspberry pi running Raspbian 9 configured using a static IP address for both WLAN0 and ETH0. Both work if I boot with an ethernet-cable plugged in. But, in certain situations, it ...
0
votes
1answer
36 views

Running subprocess in a service not working?

I have made a systemd service in Raspberry Pi with Jessy OS and it is given by. /etc/systemd/system/caportal.service [Unit] Description=captive portal automation [Service] Type=simple ExecStart=/...
0
votes
1answer
143 views

Access Raspberry pi jenkins server over the internet

I have managed to setup up a working Jenkins server on my raspberry pi 2. The Pi has an IP address through a LAN cable connected into the wall. I cannot however access the Jenkins server from my ...
-1
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0answers
16 views

Access Wordpress admin-panel of raspberry pi from another local computer [on hold]

Set up my raspberry pi today and connected to my network via WIFI, then followed this guide Build a LAMP Web Server with Wordpress. I found the ip address of the raspberry pi using hostname -I, then ...
2
votes
1answer
1k views

How to connect multiple Pi Zero ethernet gadgets to a Pi 2?

I followed this guide to turn my Raspberry Pi Zeroes into ethernet gadgets and I did not change anything in the /etc/network/interfaces or /etc/dhcpcd.conf files. All of the SD cards were fresh ...
-1
votes
1answer
108 views

Network Configuration Reset & Bridge wlan1 to eth0

So I want to connect to the Internet with my Raspberry Pi, but I can't. I am using SSH (ethernet) to give it commands but it just won't work. I have tried to bridge my wlan1 external adapter (TP-Link) ...
0
votes
1answer
115 views

Wifi not being picked up

I currently have a wifi usb dongle attached to my raspberry pi 1 model B, however it is not getting picked up. I think that the wifi dongle is probably not supported but would like to just confirm. ...
-1
votes
0answers
16 views

Running wpa_cli reconfigure disconnect from internet?

I have configured my raspberry pi as wifi to ether dhcpcd.conf # A sample configuration for dhcpcd. # See dhcpcd.conf(5) for details. # Allow users of this group to interact with dhcpcd via the ...
0
votes
1answer
307 views

Make wifi onboard as an access point and wifi dongle as a client

I want to turn my raspberry pi 3 witch installed Raspbian OS to access point and client to access wifi and bridge these two each other (in this question it's better to skip this bridge part). Exactly, ...
0
votes
1answer
34 views

Unable to connect Pi to PC via Ethernet and share Wifi/Internet

I am trying to use my Raspberry Pis internet connection to share it with my old PC (which only has an ethernet port) using the following article Connect Pi to PC via ethernet and share internet ...
0
votes
0answers
24 views

Connected to the internet but unable to ping

I have a Raspberry Pi 3b+ with a Huawei E3372 LTE USB Stick. I use a mobile simcard in this USB stick to provide it with a internet connection. The problem now is that I can't even ping the IP ...
1
vote
1answer
23 views

Web server rpi ip address

I have a program in var/html/ and when I connect to it locally I can see it. I wondered how can I connect to it from the internet like a website. I already looked on google but did not find anything. ...
2
votes
2answers
61 views

Difference between arp -a and nmap -sn?

I am scanning my network to find out IP Addresses by using these two commands. arp -a nmap -sn 192.168.1.0/24 For some reason, my Smart Plug (and some other android devices) only show up in the ...
1
vote
2answers
601 views

Can't Connect to Raspberry Pi

My Pi is connected to my network and can ping outside (google, cnn, etc.), however it's inet addr from ifconfig isn't pingable from my laptop on the same network. Can someone please help me ...
0
votes
1answer
117 views

Cannot connect to my RPi via ssh

I installed raspbian stretch on my Rpi 3 and it works perfectly using HDMI display. But when I run it using ssh on my laptop. I cannot connect it using the ethernet. My laptop sends the packets but it ...
1
vote
0answers
17 views

sudo apt-get update isn't working / networking problem

I am getting following errors repeatedly upon using apt-get update command : pi@raspberrypi:~ $ sudo apt-get update Err:1 http://raspbian.raspberrypi.org/raspbian stretch InRelease Cannot ...
0
votes
1answer
150 views

Local network with several Pis and devices connected

I have to create a local network (without internet connection) with several Pis (around 20) in a straight queue. Each Pi has to connect as many Pis as possible, but the regular case is that every Pi ...
0
votes
2answers
24 views

Headless bootup diagnostic to see why no network

I've got the latest hardware (rpi 3b+) and am trying to get a flavor (ev3dev) to run on it. However, it never connects to the network - either ethernet or wifi. I looked into how I could capture ...
0
votes
0answers
15 views

Set Proxy for Individual Networks Raspbian [on hold]

I know how to set proxy for raspbian by going in /etc/environment, but what if i want to use that proxy for only certain SSIDs and for others no proxy. Is there a way to set proxy specific to SSIDs ?
1
vote
1answer
32 views

IP address randomly changed wlan0

I had an issue related to IP change. Is it typical for a Raspberry Pi to randomly change the IP? When I ran the command ifconfig, I noticed that under wlan0 inet, my IP address changed. I was made ...
9
votes
5answers
72k views

SSH - connection timeout when connecting

My RPi is running Raspbian. I am trying to get SSH set up. I followed these steps to get a static IP on my Pi: Since my PC was connected to the LAN via WiFi, I used ipconfig to get the IP address, ...
2
votes
1answer
33 views

ngrok tcp via wlan0 to tcp server device plugged into eth0 help

i want to be able to access tcp port 9100 on my network printer when out in the field with it from a web-app running in AWS. I want to have the printer plugged into eth0 on the Rpi3 and the wlan0 ...
0
votes
1answer
13 views

Connection to internet terminates when I connect my Raspberry pi3(Model B+) to a VLAN which does not have internet connection

I have a problem with my Raspberry pi. I have connected the PI to the wifi while setting it up for the first time and the internet access worked perfectly but when I connect it to a VLAN which does ...
0
votes
0answers
16 views

How do you set up Squid Proxy behind DHCP router?

I installed Squid on my RPi-3 for use behind a DHCP router. However, the pi will not route traffic back and forth between my computer because my router's DHCP settings. I don't want to give my router ...
0
votes
1answer
113 views

Cannot connect to raspberry pi in the same subnet over ssl

I set up JupyterHub on my rpi3 via ssh, and want to access it from another computer (not through ssh, but through <rpi3's ip address>:<port>) My computer and my rpi3 are on the same ...
1
vote
2answers
36 views

RPI Ethernet Gadget Intermediary Theory

I am brand new to these forums so I apologize if I posted this in the wrong place but I had an idea that originated when I heard about the RPI Zero's ability to act as a USB Gadget or HID Device and I ...